Na

Na may refer to:

Na, the chemical symbol for Sodium
Na, a tribal people also known as the Nga people, from Arunachal Pradesh, the easternmost state of India
Na, a small ethnic group also known as the Mosuo, from Yunnan and Sichuan Provinces in China
Na (tree), Mesua ferrea a tree native to Sri Lanka, India, southern Nepal, Indochina, and the Malay Peninsula
Na (kana), the な or ナ kana in the Japanese language
Nakoku, or Na no kuni (奴の国), an ancient Japanese kingdom

N/A may refer to: N/A or n/a, short for not available or not applicable, used to indicate the deliberate omission of information
Neurotics Anonymous (N/A), a twelve-step program of recovery from mental and emotional illness

NA may refer to: National Assembly
Avogadro's number—abbreviated to N_A
Namibia (ISO country code)
Narcotics Anonymous, a twelve-step program of recovery from drug addiction
One of several National Alliances
National Association, the official designation of federally-chartered banks in the United States
National Association of Professional Base Ball Players (the sole professional "league" 1871-1875)
National Association of Professional Baseball Leagues (minor league baseball since December 1901)
Naturally-aspirated engine (Normally-aspirated engine)
Naughty America—a pornography company in the United States
Negative Approach, 1980s American hardcore punk band
Neuraminidase, a surface protein of influenza viruses
New Africa—a North American Black nationalist group
Neighborhood association (see neighbourhood)
Neo-Aramaic languages
Nestle-Aland
Noradrenaline
North America
North American Airlines—IATA airline designator
One of several Northern Alliances
Nuclear Assault, band
Nucleic acid
Numerical aperture—a specification in optical systems
The Virgin New Adventures series of Doctor Who novels
Norfolk Academy, an independent co-educational day school in Norfolk, Virginia
Province of Naples, a province of Italy

nA may stand for: Nanoampere, an SI unit of electric current (defined as 10^−9 A)

See also

Na Na
Hey Jude
Land of a Thousand Dances

Translation

The word "Na" occurs as such in the following languages: English, Breton, Danish, Spanish, Esperanto, Hebrew, Finnish.

Translation(s) in other languages: Czech: NA, German: NA, French: NA, Korean: NA, Italian: NA, Kurdish: NA, Latin: NA, Latvian: NA, Lithuanian: NA, Dutch: NA, Japanese: NA, Norwegian (Bokmål): NA, Portuguese: NA, Ripuarian: NA (Watt ėßß datt?), Slovenian: NA, Swedish: NA, Vietnamese: Na (định hướng), Chinese: NA.